Answered for Plainfield, Hendricks County.
Common on stressed honey locust and on trees with mower or string-trimmer damage at the base — which is a genuinely avoidable cause. In Plainfield, the most age-mixed canopy of the three: a genuine 1950s ring plus the pre-1900 Quaker core along Main Street (US 40) carries 60-to-90-year-old shade trees over the street, while Saratoga, Sugar Grove Farms and Legacy Farms hold 10-to-25-year-old planted stock, and the White Lick Creek bluffs hold the town's only real remnant woodland. Ash is gone here as everywhere in Indiana. A canker that has girdled more than about half the trunk circumference is structural, not cosmetic.
The most age-mixed canopy of the three: a genuine 1950s ring plus the pre-1900 Quaker core along Main Street (US 40) carries 60-to-90-year-old shade trees over the street, while Saratoga, Sugar Grove Farms and Legacy Farms hold 10-to-25-year-old planted stock, and the White Lick Creek bluffs hold the town's only real remnant woodland. Ash is gone here as everywhere in Indiana.
Sunken dead patches on bark, sometimes oozing, often with cracked margins. Branches above the canker die back.
A canker that has girdled more than about half the trunk circumference is structural, not cosmetic. Small branch cankers can be pruned out; trunk cankers usually can't.
Prune out affected branches in dry weather, well below the canker.
278 N East St, Plainfield, IN 46168
“I had an excellent experience with Olivos Tree Services Plus Landscaping LLC! They cleared several trees in my backyard that were close to power…”
Alyssa Wiegand · 5 months ago · Google
4883 Gibbs Rd, Plainfield, IN 46168
“If you’re looking for a reliable and efficient tree service, Sharper Image Tree Service truly stands out. From the moment I reached out, their team…”
Sammy Smith · 4 months ago · Google
7701 S County Rd 375 E, Mooresville, IN 46158
“We used D&S twice now, and we love them. Owner comes out himself to do estimates, he's always on time, Friendly and informative. Then, before he…”
Jennifer Spencer · 2 years ago · Google
7532 Brattle Dr, Camby, IN 46113
“Andy and his crew member did not disappoint. They did an exceptional job cutting down my tree and also provided additional services on another. They…”
Susan McAllister · 3 months ago · Google
9188 W County Line Rd, Camby, IN 46113
“Great experience using Humble Hunt Services for tree removal. It was a very large tree and very close to two houses. Every call, every question…”
David · 3 months ago · Google
240 Old North Salem Rd, Danville, IN 46122
“Paul is high energy and an expert in his field. When I first reached out for a quote, he was responsive and came over to assess the work the same…”
James Gillespie · 12 months ago · Google
Distance measured from Plainfield.